81233872

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{6037}}^1$

素因数の和:6103

約数の個数: 30

約数和(自身を含む): 163032038

約数和(自身を除く): 81798166

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6037, 6728, 12074, 13456, 24148, 48296, 96592, 175073, 350146, 700292, 1400584, 2801168, 5077117, 10154234, 20308468, 40616936, 81233872]

約数ペア:

[(1, 81233872), (2, 40616936), (4, 20308468), (8, 10154234), (16, 5077117), (29, 2801168), (58, 1400584), (116, 700292), (232, 350146), (464, 175073), (841, 96592), (1682, 48296), (3364, 24148), (6037, 13456), (6728, 12074)]